fix: Removes profiling. Streamlines core tick count. (#1948)

### Summary
- Removes `Profiling` - Recommend using Visual Studio Performance Profiler,  [dotnet-trace](https://learn.microsoft.com/en-us/dotnet/core/diagnostics/dotnet-trace) or [JetBrains dotTrace](https://www.jetbrains.com/profiler/)
- Cleans up the core tick count, sampling, etc.
This commit is contained in:
Kamron Batman 2024-09-11 00:55:18 -07:00 • committed by GitHub
parent 65bc264402
commit 2e6ddcd31a
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14 changed files with 80 additions and 949 deletions

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@ -1,79 +0,0 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
namespace Server.Diagnostics;
public abstract class BaseProfile
{
private readonly Stopwatch _stopwatch;
protected BaseProfile(string name)
{
Name = name;
_stopwatch = new Stopwatch();
}
public string Name { get; }
public long Count { get; private set; }
public TimeSpan AverageTime => TimeSpan.FromTicks(TotalTime.Ticks / Math.Max(Count, 1));
public TimeSpan PeakTime { get; private set; }
public TimeSpan TotalTime { get; private set; }
public static void WriteAll<T>(TextWriter op, IEnumerable<T> profiles) where T : BaseProfile
{
var list = new List<T>(profiles);
list.Sort((a, b) => -a.TotalTime.CompareTo(b.TotalTime));
foreach (var prof in list)
{
prof.WriteTo(op);
op.WriteLine();
}
}
public virtual void Start()
{
if (_stopwatch.IsRunning)
{
_stopwatch.Reset();
}
_stopwatch.Start();
}
public virtual void Finish()
{
var elapsed = _stopwatch.Elapsed;
TotalTime += elapsed;
if (elapsed > PeakTime)
{
PeakTime = elapsed;
}
Count++;
_stopwatch.Reset();
}
public virtual void WriteTo(TextWriter op)
{
op.Write(
"{0,-100} {1,12:N0} {2,12:F5} {3,-12:F5} {4,12:F5}",
Name,
Count,
AverageTime.TotalSeconds,
PeakTime.TotalSeconds,
TotalTime.TotalSeconds
);
}
}

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@ -1,88 +0,0 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Threading;
namespace Server.Diagnostics;
public abstract class BasePacketProfile : BaseProfile
{
protected BasePacketProfile(string name) : base(name)
{
}
public long TotalLength { get; private set; }
public double AverageLength => (double)TotalLength / Math.Max(Count, 1);
public void Finish(long length)
{
Finish();
TotalLength += length;
}
public override void WriteTo(TextWriter op)
{
base.WriteTo(op);
op.Write("\t{0,12:F2} {1,-12:N0}", AverageLength, TotalLength);
}
}
public class PacketSendProfile : BasePacketProfile
{
private static readonly Dictionary<int, PacketSendProfile> _profiles = new();
private long _created;
public PacketSendProfile(int packetId) : base($"0x{packetId:X2}")
{
}
public static IEnumerable<PacketSendProfile> Profiles => _profiles.Values;
public static PacketSendProfile Acquire(int packetId)
{
if (!_profiles.TryGetValue(packetId, out var prof))
{
_profiles.Add(packetId, prof = new PacketSendProfile(packetId));
}
return prof;
}
public void Increment()
{
Interlocked.Increment(ref _created);
}
public override void WriteTo(TextWriter op)
{
base.WriteTo(op);
op.Write("\t{0,12:N0}", _created);
}
}
public class PacketReceiveProfile : BasePacketProfile
{
private static readonly Dictionary<int, PacketReceiveProfile>
_profiles = new();
public PacketReceiveProfile(int packetId) : base($"0x{packetId:X2}")
{
}
public static IEnumerable<PacketReceiveProfile> Profiles => _profiles.Values;
public static PacketReceiveProfile Acquire(int packetId)
{
if (!_profiles.TryGetValue(packetId, out var prof))
{
_profiles.Add(packetId, prof = new PacketReceiveProfile(packetId));
}
return prof;
}
}

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@ -1,31 +0,0 @@
using System;
using System.Collections.Generic;
namespace Server.Diagnostics;
public class TargetProfile : BaseProfile
{
private static readonly Dictionary<Type, TargetProfile> _profiles = new();
public TargetProfile(Type type)
: base(type.FullName)
{
}
public static IEnumerable<TargetProfile> Profiles => _profiles.Values;
public static TargetProfile Acquire(Type type)
{
if (!Core.Profiling)
{
return null;
}
if (!_profiles.TryGetValue(type, out var prof))
{
_profiles.Add(type, prof = new TargetProfile(type));
}
return prof;
}
}

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@ -1,44 +0,0 @@
using System.Collections.Generic;
using System.IO;
namespace Server.Diagnostics;
public class TimerProfile : BaseProfile
{
private static readonly Dictionary<string, TimerProfile> _profiles = new();
public TimerProfile(string name)
: base(name)
{
}
public static IEnumerable<TimerProfile> Profiles => _profiles.Values;
public long Created { get; set; }
public long Started { get; set; }
public long Stopped { get; set; }
public static TimerProfile Acquire(string name)
{
if (!Core.Profiling)
{
return null;
}
if (!_profiles.TryGetValue(name, out var prof))
{
_profiles.Add(name, prof = new TimerProfile(name));
}
return prof;
}
public override void WriteTo(TextWriter op)
{
base.WriteTo(op);
op.Write("\t{0,12:N0} {1,12:N0} {2,-12:N0}", Created, Started, Stopped);
}
}